PHP 8.1.0 Beta 1 available for testing

SplHeap::isEmpty

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

SplHeap::isEmptyChecks whether the heap is empty

Beschreibung

public SplHeap::isEmpty ( ) : bool

Parameter-Liste

Diese Funktion besitzt keine Parameter.

R├╝ckgabewerte

Returns whether the heap is empty.

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top